EP0450607A3 - Polyester fiber and method of manufacturing same - Google Patents

Polyester fiber and method of manufacturing same Download PDF

Info

Publication number: EP0450607A3
Authority: EP; European Patent Office
Prior art keywords: polyester fiber; manufacturing same; manufacturing; same; polyester
Prior art date: 1990-04-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP19910105291

Other versions

EP0450607B1 (en

EP0450607A2 (en

Inventor

Jun Tanaka

Fumio Himematsu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Asahi Kasei Corp

Original Assignee

Asahi Kasei Kogyo KK

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1990-04-06

Filing date

1991-04-03

Publication date

1993-01-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26431597&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0450607(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-04-03 Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK

1991-10-09 Publication of EP0450607A2 publication Critical patent/EP0450607A2/en

1993-01-07 Publication of EP0450607A3 publication Critical patent/EP0450607A3/en

1997-08-06 Application granted granted Critical

1997-08-06 Publication of EP0450607B1 publication Critical patent/EP0450607B1/en

2011-04-03 Anticipated expiration legal-status Critical

Status Revoked legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
- Y10T428/2969—Polyamide, polyimide or polyester

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Artificial Filaments (AREA)

EP91105291A 1990-04-06 1991-04-03 Polyester fiber and method of manufacturing same Revoked EP0450607B1 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP90088/90		1990-04-06
JP9008890		1990-04-06
JP90087/90		1990-04-06
JP9008790		1990-04-06

Publications (3)

Publication Number	Publication Date
EP0450607A2 EP0450607A2 (en)	1991-10-09
EP0450607A3 true EP0450607A3 (en)	1993-01-07
EP0450607B1 EP0450607B1 (en)	1997-08-06

Family

ID=26431597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP91105291A Revoked EP0450607B1 (en)	1990-04-06	1991-04-03	Polyester fiber and method of manufacturing same

Country Status (4)

Country	Link
US (2)	US5558935A (en)
EP (1)	EP0450607B1 (en)
KR (1)	KR930003222B1 (en)
DE (1)	DE69127118T2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2214110C (en) *	1995-12-30	2002-05-28	Sung-Joong Kim	Polyester filamentary yarn, polyester tire cord and production thereof
FR2750706B1 (en) *	1996-07-04	1998-11-20	Rhone Poulenc Fibres & Polymer	FILAMENTS OF SYNTHETIC MATERIAL AND METHOD FOR MANUFACTURING SUCH A FILAMENT
JP2002105751A (en) *	2000-07-28	2002-04-10	Toyobo Co Ltd	Polyester yarn for reinforcing rubber and dipped cord
US20050233144A1 (en) *	2004-04-15	2005-10-20	Invista North America S.A R.L.	High tenacity polyester yarns
KR100779936B1 (en) *	2006-04-14	2007-11-28	주식회사 효성	Industrial High Strength Polyethylene Terephthalate Filament
KR100687032B1 (en) *	2006-04-14	2007-02-26	주식회사 효성	3D Crimp Polyethylene Terephthalate Multifilament for Carpet
JP5656628B2 (en) *	2007-06-20	2015-01-21	コーロンインダストリーズインク	Polyethylene terephthalate drawn yarn, polyethylene terephthalate tire cord, manufacturing method thereof, and tire including the same
CN101680134B (en) *	2007-06-20	2011-05-04	可隆株式会社	Drawn poly(ethyleneterephthalate) fiber, poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same
US8153252B2 (en) *	2007-11-09	2012-04-10	Kolon Industries, Inc	Industrial high tenacity polyester fiber with superior creep properties and the manufacture thereof
WO2009123414A2 (en) *	2008-03-31	2009-10-08	Kolon Industries, Inc.	Undrawn polyethylene terephthalate (pet) fiber, drawn pet fiber, and tire-cord comprising the same
CN101981240B (en)	2008-03-31	2012-06-20	可隆工业株式会社	Drawn polyethylene terephthalate (PET) fiber, PET tire cord, and tire comprising thereof
KR101205942B1 (en) *	2008-07-22	2012-11-28	코오롱인더스트리 주식회사	Polyethyleneterephthalate tire cord, and tire comprising the same
BR112012033670A2 (en) *	2010-06-30	2019-09-24	Kolon Inc	polyester fiber and method of preparing it
KR101779442B1 (en) *	2010-12-15	2017-09-18	코오롱인더스트리 주식회사	Polyester fiber and preparation method thereof
US9463669B2 (en)	2011-03-31	2016-10-11	Bridgestone Corporation	Tire
WO2013100647A1 (en) *	2011-12-30	2013-07-04	코오롱인더스트리 주식회사	Drawn polyethylene terephthalate fiber, polyethylene terephthalate tyre cord and method for producing same
US20150000813A1 (en) *	2012-02-06	2015-01-01	Bridgestone Corporation	Pneumatic radial tire
JP6004045B1 (en) *	2015-05-27	2016-10-05	横浜ゴム株式会社	Pneumatic tire
WO2017136791A1 (en)	2016-02-05	2017-08-10	Torgerson Robert D	High tenacity fibers
CN106283231B (en) *	2016-08-15	2019-08-13	宁波大发化纤有限公司	A kind of method for shaping of core-sheath low-melting fiber

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4491657A (en) *	1981-03-13	1985-01-01	Toray Industries, Inc.	Polyester multifilament yarn and process for producing thereof
EP0169415A2 (en) *	1984-07-09	1986-01-29	Teijin Limited	Polyester fiber

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR7405132D0 (en) *	1973-06-26	1975-01-21	Toray Industries	POLYESTER FILAMENT OF EXCELLENT ANTI-STATIC PROPERTIES PROCESS FOR ITS PRODUCTION AND APPLIANCE FOR MIXED YARN AND MESH OR FABRICS AND MIXED YARN OF POLYESTER FILAMENTS PRODUCED WITH THAT FILAMENT
US4101525A (en) *	1976-10-26	1978-07-18	Celanese Corporation	Polyester yarn of high strength possessing an unusually stable internal structure
US4195052A (en) *	1976-10-26	1980-03-25	Celanese Corporation	Production of improved polyester filaments of high strength possessing an unusually stable internal structure
EP0056963B2 (en) *	1981-01-19	1991-01-02	Asahi Kasei Kogyo Kabushiki Kaisha	Polyester fiber dyeable under normal pressure and process for the production thereof
JPS57161119A (en) *	1981-03-20	1982-10-04	Teijin Ltd	Polyester fiber
DE3267515D1 (en) *	1981-03-31	1986-01-02	Asahi Chemical Ind	Polyester fiber dyeable under normal pressure and process for the production thereof
JPS5898419A (en) *	1981-12-02	1983-06-11	Touyoubou Pet Koode Kk	Polyester fiber of high strength with high thermal dimensional stability as well as chemical stability
JPS58115117A (en) *	1981-12-25	1983-07-08	Asahi Chem Ind Co Ltd	Polyester yarn and its preparation
US4668264A (en) *	1982-08-02	1987-05-26	Andrew Corporation	Method for making self-aligning optical fiber with accessible guiding region
EP0109647B2 (en) *	1982-11-18	1993-09-15	Asahi Kasei Kogyo Kabushiki Kaisha	Easily dyeable copolyester fiber and process for preparing the same
US4539985A (en) *	1983-06-03	1985-09-10	Magrath Joseph M	Aspirator and resuscitator for newborn animals
JPH0663128B2 (en) *	1983-10-20	1994-08-17	旭化成工業株式会社	Polyester fiber for reinforcing rubber structure and method for producing the same
JPS6141320A (en) *	1984-08-02	1986-02-27	Teijin Ltd	Polyester fiber
DE3431831A1 (en) *	1984-08-30	1986-03-13	Hoechst Ag, 6230 Frankfurt	HIGH-STRENGTH POLYESTER YARN AND METHOD FOR THE PRODUCTION THEREOF
JPS6269819A (en) *	1985-09-19	1987-03-31	Teijin Ltd	Polyester fiber
JPS63159518A (en) *	1986-12-24	1988-07-02	Toray Ind Inc	Polyester fiber
JPS63165547A (en) *	1986-12-25	1988-07-08	東レ株式会社	Polyester tire cord having high modulus of elasticity and its production
NO164218C (en) *	1988-02-24	1990-09-12	Sintef	PROCEDURE FOR CLEANING AFFICIENT BUFFER SOLUTIONS.

1991
- 1991-04-03 EP EP91105291A patent/EP0450607B1/en not_active Revoked
- 1991-04-03 DE DE69127118T patent/DE69127118T2/en not_active Revoked
- 1991-04-06 KR KR1019910005531A patent/KR930003222B1/en not_active IP Right Cessation
1994
- 1994-05-09 US US08/239,853 patent/US5558935A/en not_active Expired - Lifetime
1995
- 1995-06-07 US US08/477,433 patent/US5547627A/en not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4491657A (en) *	1981-03-13	1985-01-01	Toray Industries, Inc.	Polyester multifilament yarn and process for producing thereof
EP0169415A2 (en) *	1984-07-09	1986-01-29	Teijin Limited	Polyester fiber

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 15, no. 206 (C-835)27 May 1991 & JP-A-30 59 111 ( UNITIKA LTD ) 14 March 1991 *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 219 (C-188)29 September 1983 & JP-A-58 115 117 ( ASAHI KASEI KOGYO KK ) 8 July 1983 *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 228 (C-303)13 September 1985 & JP-A-60 088 120 ( ASAHI KASEI KOGYO KK ) 17 May 1985 *

Also Published As

Publication number	Publication date
US5547627A (en)	1996-08-20
KR930003222B1 (en)	1993-04-23
DE69127118T2 (en)	1997-12-11
DE69127118D1 (en)	1997-09-11
KR910018601A (en)	1991-11-30
US5558935A (en)	1996-09-24
EP0450607B1 (en)	1997-08-06
EP0450607A2 (en)	1991-10-09

Publication	Publication Date	Title
EP0450607A3 (en)	1993-01-07	Polyester fiber and method of manufacturing same
PL314429A1 (en)	1996-09-02	Light fibre element and method of obtaining same
GB2247041B (en)	1993-11-24	Securing ring and method of manufacturing same
AR244832A1 (en)	1993-11-30	Security paper and method of manufacturing same
EP0486006A3 (en)	1992-09-16	Absorbent article and method of making same
IL98643A0 (en)	1992-07-15	Structural component and method of producing same
GB9017520D0 (en)	1990-09-26	Antennas and method of manufacturing thereof
EP0488255A3 (en)	1992-10-28	Fiber-optic coil and method of manufacturing same
EP0571625A4 (en)	1995-10-25	Color filter and method of manufacturing the same
GB2254339B (en)	1994-09-07	Reflective articles and methods of manufacturing same
IL104659A0 (en)	1993-06-10	Polyester fibre and its production
EP0480489A3 (en)	1992-10-07	Thermomagnetically-patterned magnets and method of making same
IL103772A0 (en)	1993-04-04	Bloodbag and method of making same
PL298862A1 (en)	1993-11-02	Filter and method of making same
HK20396A (en)	1996-02-09	Polyester articles and methods of making same
GB2227432B (en)	1992-04-08	Mirror and method of manufacturing same
EP0688892A4 (en)	1997-12-17	Cloth of hollow fibers and method of manufacturing same
GB9019117D0 (en)	1990-10-17	Coated glass and method of manufacturing same
EP0539596A4 (en)	1993-10-13	Nonwoven fabric and method of manufacturing said fabric
GB9006452D0 (en)	1990-05-23	Building element and method of making same
AU648335B2 (en)	1994-04-21	Heat-resistant nonwoven fabric and method of manufacturing said fabric
GB2248243B (en)	1994-06-22	Coated glass and method of manufacturing same
EP0484546A4 (en)	1992-10-21	Microcapsule and method of making the same
EP0515701A4 (en)	1993-09-08	Crankshaft and method of manufacturing thereof
GB2246907B (en)	1994-08-24	Photodetector and photodetector manufacturing method

Legal Events

Date	Code	Title	Description
1991-08-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1991-10-09	17P	Request for examination filed	Effective date: 19910403
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1996-05-09	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
1996-06-26	17Q	First examination report despatched	Effective date: 19960513
1996-09-19	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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1998-06-24	26	Opposition filed	Opponent name: HOECHST TREVIRA GMBH & CO KG Effective date: 19980504 Opponent name: ALLIEDSIGNAL INC. Effective date: 19980505
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